如何处理涉及打字稿的包之间的冲突？答案

【问题标题】：How to deal with a conflict between packages that involve typescript?如何处理涉及打字稿的包之间的冲突？
【发布时间】：2020-07-20 00:09:07
【问题描述】：

我正在按照本教程在流星上创建 whatsapp 克隆：https://angular-meteor.com/tutorials/whatsapp2/meteor/chats-mutations

并且就在第 8 节的底部。我运行了

$meteor reset command

然而，当我运行时，

$ npm run start

在终端中，我收到以下错误：

=> Started proxy.                             
=> Errors prevented startup:                  

   While building the application:
   error: Could not resolve meteor.mainModule "server/main.js" in package.json
   (os)
   error: Could not resolve meteor.mainModule "client/main.js" in package.json
   (web.browser)
   error: Could not resolve meteor.mainModule "client/main.js" in package.json
   (web.browser.legacy)
   error: Could not resolve meteor.mainModule "client/main.js" in package.json
   (web.cordova)

   While determining active plugins:
   error: conflict: two packages included in the app (barbatus:typescript and
   typescript) are both trying to handle *.ts
   error: conflict: two packages included in the app (barbatus:typescript and
   typescript) are both trying to handle *.tsx

   While loading plugin `compileFonts` from package `mys:fonts`:
   <anonymous>: Unexpected end of JSON input
   at JSON.parse (<anonymous>)
   at getConfig (packages/compileFonts/plugin.js:70:23)
   at meteorInstall.node_modules.meteor.compileFonts.plugin.js
   (packages/compileFonts/plugin.js:18:25)
   at fileEvaluate
   (packages/modules-runtime/.npm/package/node_modules/install/install.js:141:1)
   at require
   (packages/modules-runtime/.npm/package/node_modules/install/install.js:75:1)
   at <runJavaScript-49>:17308:1
   at <runJavaScript-49>:17314:3


   While determining active plugins:
   error: conflict: two packages included in the app (barbatus:typescript and
   typescript) are both trying to handle *.ts
   error: conflict: two packages included in the app (barbatus:typescript and
   typescript) are both trying to handle *.tsx

   While determining active plugins:
   error: conflict: two packages included in the app (barbatus:typescript and
   typescript) are both trying to handle *.ts
   error: conflict: two packages included in the app (barbatus:typescript and
   typescript) are both trying to handle *.tsx

   While determining active plugins:
   error: conflict: two packages included in the app (barbatus:typescript and
   typescript) are both trying to handle *.ts
   error: conflict: two packages included in the app (barbatus:typescript and
   typescript) are both trying to handle *.tsx

=> Your application has errors. Waiting for file change.
=> Started MongoDB.

我应该怎么做才能解决这个问题？

如果有帮助，我正在 Visual Studio Code 中做这个项目

【问题讨论】：

您的问题解决了吗？

标签： node.js angular typescript npm meteor

【解决方案1】：

Meteor 现在有正式的 Typescript 支持，您可以放心地删除 barbartus:typescript，但它是教程 repo 包中的对等依赖项（它在 3 年内没有更新）。

从.meteor/packages 中删除angular2-compilers 并将其替换为angular-compilers (link)，这样应该可以正常工作。

【讨论】：